This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/get-xdata.md
What get_xdata does on Pypi:best Cad
AI agents call get_xdata to retrieve information from Pypi:best Cad without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_xdata is rated Low
This tool retrieves XData (extended data/metadata) associated with CAD entities. It is a read-only query operation that does not modify drawings, execute commands, or trigger external operations. The low severity reflects minimal risk even if misused by an agent, as it only exposes existing metadata without capability to alter or delete data.
From the tool's definition Tool name 'get_xdata' and description '获取实体上的扩展数据' (Get extended data on entities) indicates a retrieval operation. The verb '获取' (get/retrieve) denotes data querying without modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_xdata safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Pypi:best Cad, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_xdata, this is the rule to start with:
get_xdata is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Pypi:best Cad, apply this rule, and every get_xdata call is checked against it from then on.
Questions about get_xdata
获取实体上的扩展数据 (XData)。. It is categorised as a Read tool in the Pypi:best Cad MCP Server, which means it retrieves data without modifying state.
Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for get_xdata: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Pypi:best Cad. Nothing to install.
get_xdata is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_xdata rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_xdata. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_xdata is provided by the Pypi:best Cad MCP server (pypi:best-cad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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